CVE-2024-42227

drm/amd/display: Fix overlapping copy within dml_core_mode_programming

published July 30, 2024

CVSS
—
EPSS
0%
Percentile
8.2
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Fix overlapping copy within dml_core_mode_programming

[WHY]

&mode_lib->mp.Watermark and &locals->Watermark are

the same address. memcpy may lead to unexpected behavior.

[HOW]

memmove should be used.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00190 · 8.2th percentile
Published
2024-07-30T07:47Z
EPSS history
Timeline
  • 30 JUL 07:47Z
    drm/amd/display: Fix overlapping copy within dml_core_mode_programming
    cvelistv5